Hi guys, sorry to post yet another thread with me whining for help inside but im really stumped. I really REALLY want to put a cool blue LED inside my custom TFTM1 primes head so i got the idea from FR to buy these tiny little "finger laser" LED thingies, seen here: As you can see they are tiny, about the size of the middle section of your finger and most of that size is made up of empty blue plastic housing for the LED and batteries. As you can see in my pics though theres still very little room inside the front half of primes head to fit in an LED, 3 batteries a switch and that balljoint. Ive sat down for ages trying to figure out how to make room for all this stuff inside primes head but i just couldnt work it out. Im beginning to wonder if this is even possible so could any of you pro's offer some advice on how i should go about this or if im just kidding myself and this is totally impossible?